CN208578389U - A kind of stereo garage driving mechanism - Google Patents
A kind of stereo garage driving mechanism Download PDFInfo
- Publication number
- CN208578389U CN208578389U CN201820921928.7U CN201820921928U CN208578389U CN 208578389 U CN208578389 U CN 208578389U CN 201820921928 U CN201820921928 U CN 201820921928U CN 208578389 U CN208578389 U CN 208578389U
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- CN
- China
- Prior art keywords
- decelerating motor
- shaft
- sheave
- driving mechanism
- stereo garage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of stereo garage driving mechanism, comprising: decelerating motor, two minor sprockets, decelerating motor drive shaft, two big sprocket wheels, two towing chain sheaves, at least four sheave connecting shafts, big sprocket wheel connecting shaft, at least two sprocket shaft bearings, at least two sheave bearings and device framework；Decelerating motor is fixed on device framework, and decelerating motor drive shaft is connected with decelerating motor, device framework respectively, and two minor sprockets are set to the both ends of decelerating motor drive shaft；The both ends of big sprocket wheel connecting shaft are connected with device framework；Two big sprocket wheels are individually fixed in the both ends of big sprocket wheel connecting shaft by least two sprocket shaft bearings, are connected respectively with two minor sprockets by chain；Two minor sprockets are fixed on the both ends of big sprocket wheel connecting shaft by least two sheave bearings；Big sprocket wheel is connected with minor sprocket by least two sheave connecting shafts, is rotated under the driving of chain.This programme can be improved the stability of stereo garage driving mechanism.
Description
Technical field
The utility model relates to field of mechanical technique, in particular to a kind of stereo garage driving mechanism.
Background technique
Stereo garage is a kind of mechanical three-dimensional parking device that the car ground is conveyed to high-altitude, in practical application field
Jing Zhong, stereo garage driving mechanism are transported car to high-altitude by vehicle-carrying plate, therefore, the structure pair of stereo garage driving mechanism
The safety that uses in stereo garage, high efficiency are vital.
Existing stereo garage driving mechanism is usually uniaxial driving, i.e. decelerating motor drive shaft transmitting torque and moment of flexure.
But the stereo garage driving mechanism of the structure is held due to transmitting torque and moment of flexure by decelerating motor drive shaft
It easily causes decelerating motor drive shaft stress excessive, causes the stability of stereo garage driving mechanism poor.
Utility model content
The utility model embodiment provides a kind of stereo garage driving mechanism, can be improved stereo garage driving mechanism
Stability.
The utility model provides a kind of stereo garage driving mechanism, comprising: 1, two minor sprocket 2 of decelerating motor slows down
The towing of big sprocket wheel 4, two of motor driving shaft 3, two chain sheave 5, at least four sheave connecting shafts 6, big sprocket wheel connecting shaft 7, extremely
Few two sprocket shaft bearings 8, at least two sheave bearings 9 and device framework 10；
Wherein, the decelerating motor 1 is fixed on the device framework 10, one end of the decelerating motor drive shaft 3 with
The decelerating motor 1 is connected, and the other end is connected with the device framework 10, and described two minor sprockets 2 are respectively arranged at described subtract
The both ends of speed motor drive shaft 3；
The decelerating motor drive shaft 3, described two minor sprockets 2 can be turned under the driving of the decelerating motor 1
It is dynamic；
The both ends of the big sprocket wheel connecting shaft 7 are connected with the device framework 10 respectively, and drive with the decelerating motor
Axis 3 is parallel；
Described two big sprocket wheels 4 are individually fixed in the big sprocket wheel connecting shaft 7 by least two sprocket shaft bearing 8
Both ends, and be connected respectively with described two minor sprockets 2 by chain；
Described two towing chain sheaves 5 are individually fixed in the big sprocket wheel by at least two sheaves bearing 9 and connect
The both ends of axis 7；
The big sprocket wheel 4 positioned at the same side is connected with towing chain sheave 5 by least two sheave connecting shafts 6, and
It is rotated under the driving of the chain.
Preferably,
Further comprise: shaft coupling；
One end of the shaft coupling is connected with the decelerating motor 1, and the other end is connected with the decelerating motor drive shaft 3,
Overload protection can be carried out to the decelerating motor drive shaft 3 when the power of the decelerating motor 1 is greater than 37kW.
Preferably,
The quantity of the sheave connecting shaft 6 is 6-12.
Preferably,
The quantity of the sprocket shaft bearing 8 is 4.
Preferably,
The quantity of the sheave bearing 9 is 4.
Preferably,
The minor sprocket 2 is connected by key to be connected with the decelerating motor drive shaft 3；
Or,
The minor sprocket 2 is cooperated by hot charging and is connected with the decelerating motor drive shaft 3.
Preferably,
The big sprocket wheel 4 is connected by transition fit at least two sprocket shaft bearing 8.
Preferably,
The towing chain sheave 5 is connected by transition fit at least two sheaves bearing 9.
Preferably,
The big sprocket wheel 4 and towing chain sheave 5 are connected by key and are connected at least two sheaves connecting shaft 6；
Or,
The big sprocket wheel 4 and towing chain sheave 5 are cooperated by hot charging to be connected at least two sheaves connecting shaft 6.
The utility model embodiment provides a kind of stereo garage driving mechanism, which is connected by setting big sprocket wheel
Spindle 7 and decelerating motor drive shaft 3 realize Two axle drive, wherein decelerating motor 1 and 3, two minor sprockets of decelerating motor drive shaft
2 form an entirety, and decelerating motor drive shaft 3 is shaft, only transmits torque, and big sprocket wheel connecting shaft 7 is mandrel, does not occur to turn
Dynamic only transmitting moment of flexure, does not transmit torque.Compared with existing stereo garage driving mechanism, the utility model forms two sets of power trains
System, has dispersed the load of decelerating motor drive shaft 3, decelerating motor drive shaft 3 is avoided to damage since stress is excessive, improved vertical
The stability of body garage driving mechanism.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is a kind of structural schematic diagram for stereo garage driving mechanism that the utility model one embodiment provides；
Fig. 2 is a kind of partial structural diagram for stereo garage driving mechanism that the utility model one embodiment provides；
Fig. 3 is a kind of partial structurtes signal for stereo garage driving mechanism that another embodiment of the utility model provides
Figure；
Fig. 4 is a kind of partial structurtes signal for stereo garage driving mechanism that another embodiment of the utility model provides
Figure.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments, based on the implementation in the utility model
Example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all belongs to
In the range of the utility model protection.
As shown in Figure 1, the utility model embodiment provides a kind of stereo garage driving mechanism, comprising:
1, two minor sprocket 2 of decelerating motor, the towing of big sprocket wheel 4, two of decelerating motor drive shaft 3, two chain sheave 5, extremely
Few four sheave connecting shafts 6, big sprocket wheel connecting shaft 7, at least two sprocket shaft bearings 8, at least two sheave bearings 9 and device framework
10；
Wherein, the decelerating motor 1 is fixed on the device framework 10, one end of the decelerating motor drive shaft 3 with
The decelerating motor 1 is connected, and the other end is connected with the device framework 10, and described two minor sprockets 2 are respectively arranged at described subtract
The both ends of speed motor drive shaft 3；
The decelerating motor drive shaft 3, described two minor sprockets 2 can be turned under the driving of the decelerating motor 1
It is dynamic；
The both ends of the big sprocket wheel connecting shaft 7 are connected with the device framework 10 respectively, and drive with the decelerating motor
Axis 3 is parallel；
Described two big sprocket wheels 4 are individually fixed in the big sprocket wheel connecting shaft 7 by least two sprocket shaft bearing 8
Both ends, and be connected respectively with described two minor sprockets 2 by chain；
Described two towing chain sheaves 5 are individually fixed in the big sprocket wheel by at least two sheaves bearing 9 and connect
The both ends of axis 7；
The big sprocket wheel 4 positioned at the same side is connected with towing chain sheave 5 by least two sheave connecting shafts 6, and
It is rotated under the driving of the chain.
Wherein, towing chain sheave 5 can be drivingly connected the towing chain of vehicle-carrying plate.
The driving mechanism realizes Two axle drive by setting big sprocket wheel connecting shaft 7 and decelerating motor drive shaft 3, wherein subtracts
3, two minor sprockets 2 of speed motor 1 and decelerating motor drive shaft form an entirety, and decelerating motor drive shaft 3 is shaft, is only passed
Torque delivery, big sprocket wheel connecting shaft 7 are mandrel, and do not rotate only transmitting moment of flexure, do not transmit torque.It is driven with existing stereo garage
Motivation structure is compared, and the utility model forms two sets of transmission systems, has dispersed the load of decelerating motor drive shaft 3, avoids the electricity that slows down
Machine drive shaft 3 is damaged since stress is excessive, improves the stability of stereo garage driving mechanism.
In one embodiment of the utility model, the power of decelerating motor is excessive to decelerating motor drive shaft in order to prevent
It damages, the device further include: shaft coupling (does not indicate) in figure；
One end of the shaft coupling is connected with the decelerating motor 1, and the other end is connected with the decelerating motor drive shaft 3,
Overload protection can be carried out to the decelerating motor drive shaft 3 when the power of the decelerating motor 1 is greater than 37kW.
In one embodiment of the utility model, shaft coupling is used to prevent decelerating motor from driving as a kind of safety device
Bearing is played the role of overload protection by excessive load.
In one embodiment of the utility model, the quantity of the sheave connecting shaft 6 is 6-12.
The quantity of sheave connecting shaft 6 is related to the power of decelerating motor 1, and the utility model embodiment refers to decelerating motor
1 power is not more than the case where 37kW.
In one embodiment of the utility model, the quantity of the sprocket shaft bearing 8 is 4.The number of the sheave bearing 9
Amount is 4, and specific structure please refers to Fig. 2.
Wherein, the quantity of sprocket shaft bearing 8, the quantity of sheave bearing 9 are related to the power of decelerating motor 1, the utility model
Embodiment refers to the case where power of decelerating motor 1 is no more than 37kW.
Further, the quantity of sprocket shaft bearing 8 is related to the model of sprocket shaft bearing 8, quantity and fluted roller shaft of sheave bearing 9
Hold 9 model correlation.
In one embodiment of the utility model, the minor sprocket 2 is connected by key and the decelerating motor drive shaft 3
It is connected；It is connected or, the minor sprocket 2 is cooperated by hot charging with the decelerating motor drive shaft 3, specific structure please refers to Fig. 3.
Wherein, the mode of key connection includes a variety of, can be selected according to the actual situation, details are not described herein again.
Hot charging cooperation keeps minor sprocket 2 and the alignment of decelerating motor drive shaft 3 good, can bear biggish axial force, torque
And dynamic loading, enhance the stability of stereo garage driving mechanism.
In one embodiment of the utility model, the big sprocket wheel 4 passes through transition fit and at least two sprocket wheel
Bearing 8 is connected, and the towing chain sheave 5 is connected by transition fit at least two sheaves bearing 9.
Using transition fit, make big sprocket wheel 4 and at least two sprocket shaft bearing 8, minor sprocket 2 and at least two slot
Wheel bearing 9 is accurately positioned, and is readily disassembled, is assembled.
In one embodiment of the utility model, the big sprocket wheel 4 and towing chain sheave 5 be connected by key with it is described extremely
Few two sheave connecting shafts 6 are connected, or, the big sprocket wheel 4 and towing chain sheave 5 pass through hot charging cooperation and at least two slot
It takes turns connecting shaft 6 to be connected, specific structure is as shown in Figure 4
To sum up, each embodiment of the utility model at least has the effect that
1, in the utility model embodiment, which passes through setting big sprocket wheel connecting shaft 7 and decelerating motor driving
Axis 3 realizes Two axle drive, wherein 3, two minor sprockets 2 of decelerating motor 1 and decelerating motor drive shaft form an entirety, and subtract
Speed motor drive shaft 3 is shaft, only transmits torque, and big sprocket wheel connecting shaft 7 is mandrel, and do not rotate only transmitting moment of flexure, is not passed
Torque delivery.Compared with existing stereo garage driving mechanism, the utility model forms two sets of transmission systems, has dispersed decelerating motor
The load of drive shaft 3 avoids decelerating motor drive shaft 3 from damaging since stress is excessive, improves stereo garage driving mechanism
Stability increases the reasonability of drive system.
2, in the utility model embodiment, due to 3 transmitting torques of decelerating motor drive shaft, moment of flexure is not transmitted, is compared
In the prior art, the diameter and length of the selection of decelerating motor drive shaft 3 can be reduced, processing is more easier.
It should be noted that, in this document, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment for including a series of elements not only includes those elements,
It but also including other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.In the absence of more restrictions, the element limited by sentence " including one ", is not arranged
Except there is also other identical factors in the process, method, article or apparatus that includes the element.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can store in computer-readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
In the various media that can store program code such as disk.
Finally, it should be noted that the above is only the preferred embodiment of the present invention, it is merely to illustrate practical
Novel technical solution, is not intended to limit the protection scope of the utility model.It is all the spirit and principles of the utility model it
Interior done any modification, equivalent substitution, improvement and etc., are all contained in the protection scope of the utility model.
Claims (9)
1. a kind of stereo garage driving mechanism characterized by comprising decelerating motor (1), two minor sprockets (2), decelerating motors
Drive shaft (3), two big sprocket wheels (4), two towing chain sheaves (5), at least four sheave connecting shafts (6), big sprocket wheel connecting shaft
(7), at least two sprocket shaft bearings (8), at least two sheave bearings (9) and device framework (10)；
Wherein, the decelerating motor (1) is fixed on the device framework (10), one end of the decelerating motor drive shaft (3)
It is connected with the decelerating motor (1), the other end is connected with the device framework (10), and described two minor sprockets (2) are respectively set
In the both ends of the decelerating motor drive shaft (3)；
The decelerating motor drive shaft (3), described two minor sprockets (2) can carry out under the driving of the decelerating motor (1)
Rotation；
The both ends of the big sprocket wheel connecting shaft (7) are connected with the device framework (10) respectively, and drive with the decelerating motor
Axis (3) is parallel；
Described two big sprocket wheels (4) are individually fixed in the big sprocket wheel connecting shaft (7) by least two sprocket shaft bearing (8)
Both ends, and be connected with described two minor sprockets (2) respectively by chain；
Described two towing chain sheaves (5) are individually fixed in the big sprocket wheel by at least two sheaves bearing (9) and connect
The both ends of axis (7)；
The big sprocket wheel (4) positioned at the same side is connected with towing chain sheave (5) by least two sheave connecting shafts (6), and
It is rotated under the driving of the chain.
2. stereo garage driving mechanism according to claim 1, which is characterized in that further comprise: shaft coupling；
One end of the shaft coupling is connected with the decelerating motor (1), and the other end is connected with the decelerating motor drive shaft (3),
Overload protection can be carried out to the decelerating motor drive shaft (3) when the power of the decelerating motor (1) is greater than 37kW.
3. stereo garage driving mechanism according to claim 1, which is characterized in that
The quantity of the sheave connecting shaft (6) is 6-12.
4. stereo garage driving mechanism according to claim 1, which is characterized in that
The quantity of the sprocket shaft bearing (8) is 4.
5. stereo garage driving mechanism according to claim 1, which is characterized in that
The quantity of the sheave bearing (9) is 4.
6. stereo garage driving mechanism according to claim 1, which is characterized in that
The minor sprocket (2) is connected by key to be connected with the decelerating motor drive shaft (3)；
Or,
The minor sprocket (2) is cooperated by hot charging and is connected with the decelerating motor drive shaft (3).
7. stereo garage driving mechanism according to claim 1, which is characterized in that
The big sprocket wheel (4) is connected by transition fit at least two sprocket shaft bearing (8).
8. stereo garage driving mechanism according to claim 1, which is characterized in that
The towing chain sheave (5) is connected by transition fit at least two sheaves bearing (9).
9. any stereo garage driving mechanism in -8 according to claim 1, which is characterized in that
The big sprocket wheel (4) and towing chain sheave (5) are connected by key and are connected at least two sheaves connecting shaft (6)；
Or,
The big sprocket wheel (4) and towing chain sheave (5) are cooperated by hot charging to be connected at least two sheaves connecting shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921928.7U CN208578389U (en) | 2018-06-14 | 2018-06-14 | A kind of stereo garage driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921928.7U CN208578389U (en) | 2018-06-14 | 2018-06-14 | A kind of stereo garage driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578389U true CN208578389U (en) | 2019-03-05 |
Family
ID=65507297
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820921928.7U Expired - Fee Related CN208578389U (en) | 2018-06-14 | 2018-06-14 | A kind of stereo garage driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208578389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043086A (en) * | 2019-04-19 | 2019-07-23 | 深圳市简道三捷智能停车科技有限公司 | Stereo garage transmission device |
-
2018
- 2018-06-14 CN CN201820921928.7U patent/CN208578389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043086A (en) * | 2019-04-19 | 2019-07-23 | 深圳市简道三捷智能停车科技有限公司 | Stereo garage transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20200614 |